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Vivekmano27
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nestjs-patterns

Apply modular architecture and common patterns to NestJS projects.

Updated Mar 14, 2026
Search Tags:#patterns#dto#nestjs#typeorm#guards#pipes#module-architecture
One-click install
npx skills add https://github.com/Vivekmano27/agent-orchestrator --skill nestjs-patterns-vivekmano27
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: nestjs-patterns
Source: https://github.com/Vivekmano27/agent-orchestrator/tree/main/plugins/project-orchestrator/skills/nestjs-patterns
Command: npx skills add https://github.com/Vivekmano27/agent-orchestrator --skill nestjs-patterns-vivekmano27

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Large NestJS codebases often suffer from inconsistent architecture, duplicated boilerplate, and scattered patterns. This Skill provides a structured blueprint for organizing NestJS projects with modular architecture, dependency injection, guards, pipes, interceptors, exception filters, DTO validation, and ORM integration, helping teams deliver maintainable, scalable backends.

Core Features & Use Cases

  • Module Architecture & DI: Defines a clean root module, feature modules, and shared modules to ensure separation of concerns and testability across large apps.
  • Security & Validation: Implements guards, interceptors, and DTO validation to enforce authentication, authorization, and data integrity.
  • ORM & Testing Patterns: Includes TypeORM/Prisma integration examples and a testing pattern scaffold for unit/integration tests.

Quick Start

Follow the NestJS patterns to scaffold a new project using the provided module structure and DTO templates.

Frequently Asked Questions about nestjs-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure a large NestJS project for scalability?▼

Secure NestJS applications by implementing guards for authentication and authorization, interceptors for request handling, and DTOs with class-validator for data integrity. These patterns enforce security and validation consistently.

Does this NestJS architecture pattern support both TypeORM and Prisma?▼

Yes, this NestJS architecture pattern supports both TypeORM and Prisma. It includes specific ORM integration examples and testing pattern scaffolds for unit and integration tests within your scalable backend.

What is the best way to organize NestJS modules and dependency injection?▼

The best way to organize NestJS modules and dependency injection is establishing a structured blueprint with distinct root, feature, and shared modules. This ensures separation of concerns and maintainable backend delivery.

How do I validate DTOs and handle exceptions in NestJS?▼

Validate DTOs in NestJS using class-validator alongside pipes for data transformation. Handle errors consistently by applying exception filters to catch and format errors across your application's endpoints.

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